Convert a for loop to a java recursive method

I'm trying to convert this loop to a recursive method. This iterative version works: (recursive attempt comes after that) public static int subCompareTwoCol(JobS j1, int index1, int index2, int indexTab1){ //Almost same method as above but with modif

This python loop needs a solution

So, I have this code: path_list = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7', 'a8', 'a9', 'b0', 'b1', 'b2', 'b3', 'b4', 'b5', 'b6', 'b7', 'b8', 'b9', 'c0', 'c1', 'c2', 'c3', 'c4', 'c5', 'c6', 'c7

break a loop when you press enter

I'm trying to break the loop once Enter is pressed, while writing data to a file. This is what I have so far. I also don't want to limit the number of time the loop is run either... (example output is below) def main(): myfile = open('friends.txt','w

A loop to add a list item without high memory performance?

Everybody, a =[0, 0, 2, 4, 6] x=5 This a list (a) and a fix value (x). I need a loop codes which must add with x every element of list and add this value with previous list elements in every loop ( loop must continue as x value). Other words result s

Why does this loop print the same value every cycle?

This question already has an answer here: srand function is returning same values 1 answer I have the following loop in main() while (count < 5){ //with 2^15 as the lower limit srand(time(NULL)); ran_num = rand() % (65536 - 32769); //check READ ME Ci

Print values ​​in * instead of numbers

Please I'm having an issue on how to generate a star rating. What i mean is that, after a user has inputed values for rating parameters and the program has calculated the total rate, how will the program produce the result in stars and not in figures

use a loop in R to output many files

My goal it to run all the files in a folder called "myname.output/" through a loop function to generate multiple CSV files each being myname1, myname2 .... etc This is what i have so far sample_d <- list.dirs("myname.output/", recur

Find recurring number combinations in the number column

I have searched and found discussions and solutions to similar problems, but not quite or as complex as I'm trying to figure out. I have an access table which consists of two columns Draw Number and Number Drawn as shown below. Draw Number is repeate

How can I create a back triangle in Java using for loops

I need to make a triangle that looks like this * ** *** **** ***** ****** ******* Currently i have a working one that looks like * ** *** **** ***** ****** ******* using the loop : public static void standard(int n) { for(int x = 1; x <= n; x++) { fo

SQL 'while' to read data from a table in a variable

How could I write a while loop to populate data from a table to a variable to be used in a seperate query ? EX: select ITEM from Table1 ITEM A0001 B0001 C0003 D0005 E0032 If I can get all that results here under column ITEM to @var1 and then use it i

R loop the image and create a vector of each row

New to R. I am trying to create a vector from each row in a dataframe, and name the vector after the position in the dataframe. Sample data: a <- read.table(text='keyword1 keyword2 1 "hello" "goodbye" 2 "foo" "y"

Base class C # has a derived class member and loop

I have this class: public class GameData { public int[,] mat { get; set; } public int dim { get; set; } public int goal { get; set; } public Game game { get; set; } public GameData() { game = new Game(); } } And this two other derived classes: public

How can I break a loop when a specific character has been hit?

Assume I have a loop like for(int i = 0; i < 100000; i++) { crunch_data(i); if(i_has_been_hit()) break; } and I would like to exit the loop whenever I hit i on the keyboard. Now the following approach won't work, since std::cin blocks: bool i_has_bee

Reading a socket in a while loop

I want to implement the following functionality while (true) { if client sends something process it else wait till something is send } I have tried the following but it didn't work , it process one thing and then stop working can anyone help me? I ha

The C ++ output loop does not work

well its a simple project it does everything as it should minus it wont exit when it is suppose to. I have tried many different ways including goto statements I tried a if loop but got nothing but errors. The current code gives no errors just I dont

List identified with another, using new elements in the loop

This question already has an answer here: python list by value not by reference 11 answers I have a list named MyList. I want to copy the list to a new one, then add items to the new one, so I do: MySecondList=MyList for item in MyList: if item==2: M

Access to the next value in a Twig loop

I have a problem to display the next line of a result in a loop using Twig : // Arkiglass/ProduitBundle/Controller/DefaultController.php <?php public function produitAction() { $em = $this->getDoctrine()->getManager(); $query = $em->createQuer

Move in similar repetitions in if statements

I believe I'm asking a slightly different take on the perennial question of avoiding code repetition. The setup is fairly standard--a bunch of if statements taking similar actions. Below you'll find a short example. I'm trying to figure out the best

Do & hellip; While () loop does not work well

I am prompting the user to enter data regarding cars. The Do...while() loop I am using works fine the first time, then does not work properly after the first time. The code is bellow, and I am using Dev-C++. Thank you for your help and time. #include

How to use cURL to find subdomains containing specific strings?

I am trying to build a list of all the city pages on, which does not have such a complete directory. To do this I am using their 'city id' which is unique for each city, but does not follow any particular order. I am using cURL and PHP to lo

Iteration on list slices

I want an algorithm to iterate over list slices. Slices size is set outside the function and can differ. In my mind it is something like: for list_of_x_items in fatherList: foo(list_of_x_items) Is there a way to properly define list_of_x_items or som